If your script is really work (but I doubt it), its even better if you increase your bets and make more money instead of selling.
example :
1st 2hours >> 0.01BTC - 1BTC
2nd 2hours >> 0.1BTC - 10BTC
3rd 2hours >> 1BTC - 100 BTC
Look, you will get more than 100 BTC only in 6hours
and I believe you will not get that amount by selling your script in a year (because no one will trust it) LOL
2 issues with your suggestion -
1. My script is essentially based on martiginal strategy with built in stop loses, the higher the stakes, the higher the risk. from my experience if you aim at 1% each round, the highest you can go is 10BTC.
2. The site limit the bet to a maximum of 1BTC, so over 20BTC, you cannot make any more bets.
I usually don't hold more than 2BTC on a given game and aim at getting 25-30% per day on series of very small bets. Usually 0.001-0.005 per round. more than that the risk is getting too high. I also try to limit each bet to no more than 5% of the total balance.
So yes, I can make 10BTC per day, but I can lose it just as quick.
I am not selling this script to get rich, I am selling it because people asked me about it. I am not giving it for free because I do believe the time I spent building and improving it, and translating it to a language everyone can use worth something.
I have already sold a few copies, and actually got very positive feedbacks, I learnt that on this forums people are quick to judge and mistrust. I don't ask anyone to trust me, I sell the scripts as is, I try to describe it as well as I can, I provide support as much as I can (I do have a day job, and sometimes sleep). If someone want to write such a script and give it for free, I'll be more than happy to share the basic algorithm, as long as I get the credit.